import 'package:flutter_admin/models/user_info.dart';
import 'package:flutter_admin/pages/common/cry/cry.dart';
import 'package:flutter_admin/pages/common/cry/cry_button_bar.dart';
import 'package:flutter_admin/pages/common/cry/cry_buttons.dart';
import 'package:flutter_admin/pages/common/cry/cry_dialog.dart';
import 'package:flutter_admin/pages/common/cry/form/cry_input.dart';
import 'package:flutter_admin/pages/common/cry/form/cry_select.dart';
import 'package:flutter_admin/pages/common/cry/form/cry_select_date.dart';
import 'package:flutter_admin/pages/common/cry/model/order_item_model.dart';
import 'package:flutter/material.dart';
import 'package:flutter_admin/pages/common/cry/cry_button.dart';
import 'package:flutter_admin/pages/common/cry/cry_data_table.dart';
import 'package:flutter_admin/api/odoo/quant_warning_line_odoo_api.dart';
import 'package:flutter_admin/constants/enum.dart';
import 'package:flutter_admin/generated/l10n.dart';
import 'package:flutter_admin/pages/common/cry/model/page_model.dart';
import 'package:flutter_admin/pages/common/cry/model/response_body_api.dart';
import 'package:flutter_admin/models/odoo/quant_warning_line.dart';
import 'package:flutter_admin/pages/odoo/quant_warning_line/quant_warning_line_edit.dart';
import 'package:flutter_admin/pages/odoo/quant_warning_line/quant_warning_line_dialog.dart';
import 'package:flutter_admin/pages/common/cry/utils/cry_utils.dart';
import 'package:flutter_admin/pages/common/cry/vo/select_option_vo.dart';
import 'package:flutter_admin/api/odoo/dynamic_data_api.dart';
import 'package:flutter_admin/utils/adaptive_util.dart';
import 'package:flutter_admin/utils/store_util.dart';
import 'package:flutter_admin/utils/utils.dart';

class QuantWarningLineList extends StatefulWidget {
  QuantWarningLineList({Key? key}) : super(key: key);

  @override
  _QuantWarningLineListState createState() => _QuantWarningLineListState();
}

class _QuantWarningLineListState extends State<QuantWarningLineList> {
  final GlobalKey<CryDataTableState> tableKey = GlobalKey<CryDataTableState>();
  final GlobalKey<FormState> formKey = GlobalKey<FormState>();
  final GlobalKey<ScaffoldState> scaffoldStateKey = GlobalKey<ScaffoldState>();
  PageModel page = PageModel(orders: [OrderItemModel(column: 'create_date',asc: false)]);
  QuantWarningLine quantWarningLine = QuantWarningLine();
  List<QuantWarningLine> selectedList = [];
  List<SelectOptionVO> locationList = [];
  @override
  void initState() {
    super.initState();
    WidgetsBinding.instance!.addPostFrameCallback((c) {
      _query();
      _loadSelectVO();
    });
  }

   _loadSelectVO() async{
     UserInfo userInfo = StoreUtil.getCurrentUserInfo();
     if (userInfo.major != null) {
       locationList = await DynamicDataApi.getModelSelect(
           active: false,
           model: "stock.location",
           name: "complete_name",
           key: "comment",
           val: 'XBK');
     } else {
       locationList = await DynamicDataApi.getModelSelect(
           active: false,
           model: "stock.location",
           name: "complete_name",
           key: "comment",
           val: 'XBK',
           key2: 'workshop_id',
           val2: int.parse(userInfo.deptId!));
     }
     setState(() {});
  }

  @override
  Widget build(BuildContext context) {
    var form = Form(
      key: formKey,
      child: Wrap(
        children: <Widget>[
          CrySelect(
            width: 320,
            dataList: locationList,
            label: '库房',
            value: quantWarningLine.locationId,
            onSaved: (v) {
              quantWarningLine.locationId = v;
            },
          ),
          CryInput(
            width: 200,
            label: '物料编码',
            value: quantWarningLine.productCode,
            onSaved: (v) {
              quantWarningLine.productCode = v;
            },
          ),
          CryInput(
            width: 200,
            label: '物料名称',
            value: quantWarningLine.productName,
            onSaved: (v) {
              quantWarningLine.productName = v;
            },
          ),
        ],
      ),
    );

    CryDataTable table = CryDataTable(
      key: tableKey,
      title: "数据列表",
      actions: !isDisplayDesktop(context)
        ? [ _operationList(), ] : [],
      onPageChanged: (firstRowIndex) {
        page.current = (firstRowIndex ~/ page.size + 1);
        _loadData();
      },
      onRowsPerPageChanged: (int size) {
        page.size = size;
        page.current = 1;
        _loadData();
      },
      onSelectChanged: (Map selected) {
        this.setState(() {});
      },
      columns: [
        DataColumn(
          label: Text('库房'),
        ),
        DataColumn(
          label: Text('物料编码'),
        ),
        DataColumn(
          label: Text('物料名称'),
        ),
        DataColumn(
          label: Text('规格型号'),
        ),
        DataColumn(
          label: Text('安全数量'),
        ),
        DataColumn(
          label: Text('创建人'),
        ),
        DataColumn(
          label: Text('创建时间'),
        ),
      ],
      getCells: (m) {
        QuantWarningLine quantWarningLine = QuantWarningLine.fromMap(m);
        return [
          DataCell(Text(quantWarningLine.locationName ?? '--')),
          DataCell(Text(quantWarningLine.productCode ?? '--')),
          DataCell(Text(quantWarningLine.productName ?? '--')),
          DataCell(Text(quantWarningLine.productDesc ?? '--')),
          DataCell(Text(quantWarningLine.quantity ?? '--')),
          DataCell(Text(quantWarningLine.createName ?? '--')),
          DataCell(Text(quantWarningLine.createDate!=""?Utils.timeUTC(quantWarningLine.createDate):'--')),
        ];
      },
    );
    _getSelectList();
    CryButtonBar buttonBar = CryButtonBar(
      children: <Widget>[
        CryButtons.query(context, () => _query()),
        CryButtons.reset(context, () => _reset()),
        CryButtons.add(context, () => _edit(null)),
        CryButtons.edit(context,
            selectedList.length != 1 ? null : () => _edit(selectedList[0])),
        CryButtons.delete(context,
            selectedList.length < 1 ? null : () => _delete(selectedList)),
      ],
    );
    var result = Scaffold(
      key: scaffoldStateKey,
      body: Column(
        mainAxisAlignment: MainAxisAlignment.center,
        crossAxisAlignment: CrossAxisAlignment.start,
        children: <Widget>[
          SizedBox(height: 10),
          isDisplayDesktop(context)?form:Container(),
          isDisplayDesktop(context)?buttonBar:Container(),
          Expanded(child: SingleChildScrollView(child: table)),
        ],
      ),
    );
    return result;
  }

  _edit(QuantWarningLine? quantWarningLine) async {
    showDialog(
      context: context,
      builder: (BuildContext context) => Dialog(
        child: QuantWarningLineEdit(
          quantWarningLine: quantWarningLine,
        ),
      ),
    ).then((v) {
      if (v != null) {
        _query();
      }
    });
  }

  _reset() {
    quantWarningLine = QuantWarningLine();
    formKey.currentState!.reset();
    _loadData();
  }

  _query() {
    formKey.currentState?.save();
    tableKey.currentState?.pageTo(0);
    _loadData();
  }

  _loadData() async {
    ResponseBodyApi responseBodyApi = await QuantWarningLineOdooApi.page(
        data:{"page": page,"domainList":quantWarningLine.toDomainList()});
    if(responseBodyApi.success!){
      page = responseBodyApi.data != null ? responseBodyApi.data : PageModel();
      tableKey.currentState!.loadData(page);
      _getSelectList();
    }
  }

  _delete(List<QuantWarningLine> selectedList) async {
   cryConfirm(context, S.of(context).confirmDelete,
                  (context) async {
        List ids = selectedList.map((v) {
           return int.parse(v.id!);
        }).toList();
        var result = await QuantWarningLineOdooApi.removeByIds(ids);
        if (result.success!) {
          _query();
          CryUtils.message(S.of(Cry.context).success);
        }
     });
  }

  _sort(column, {ascending}) {
    page.orders[0].column = column;
    page.orders[0].asc = ascending ?? !page.orders[0].asc!;
    _query();
  }

  _search() {
    return showDialog(
      context: context,
      builder: (BuildContext context) => Dialog(
        child: QuantWarningLineDialog(),
      ),
    ).then((v) {
      if (v != null) {
        quantWarningLine = v;
        _query();
      }
    });
  }

  _getSelectList(){
    selectedList = tableKey.currentState
        ?.getSelectedList(page)
        .map<QuantWarningLine>((e) => QuantWarningLine.fromMap(e))
        .toList() ??
        [];
    setState(() { });
  }

  _operationList() {
    return  PopupMenuButton(
      onSelected: (dynamic v) {
        if (v == OperationType.query) {
          _search();
        } else if (v == OperationType.add) {
          _edit(null);
        } else if (v == OperationType.edit) {
          _edit(selectedList[0]);
        } else if (v == OperationType.delete) {
          _delete(selectedList);
        }
      },
      itemBuilder: (context) => <PopupMenuEntry<OperationType>>[
        PopupMenuItem<OperationType>(
          value: OperationType.query,
          child: ListTile(
            leading: const Icon(Icons.search),
            title: Text('查询'),
          ),
        ),
        PopupMenuItem<OperationType>(
          value: OperationType.add,
          child: ListTile(
            leading: const Icon(Icons.add),
            title: Text('添加'),
          ),
        ),
        PopupMenuItem<OperationType>(
          value: OperationType.edit,
          enabled: selectedList.length == 1,
          child: ListTile(
            leading: const Icon(Icons.edit),
            enabled: selectedList.length == 1,
            title: Text('修改'),
          ),
        ),
        PopupMenuItem<OperationType>(
          value: OperationType.delete,
          enabled: selectedList.length != 0,
          child: ListTile(
            leading: const Icon(Icons.delete), //Icons.delete
            enabled: selectedList.length != 0,
            title: Text('删除'),
          ),
        ),
      ],
    );
  }
}